μFly

Overview

The μFly Series: Versatility Meets Affordability

The μFly Series is designed to provide an appealing and cost-effective wind tunnel solution for a wide array of applications. Its innovative modular construction ensures that customers can assemble the wind tunnel themselves, reducing both the installation time and labor expenses. This design feature makes it an ideal choice for projects with spatial constraints or budget limitations.

Key competitive advantages of the μFly Series include:

1. Lower capital costs: The μFly Series is engineered to provide superior performance at a more affordable price point compared to other wind tunnel options on the market. This cost advantage enables businesses and organizations to invest in cutting-edge wind tunnel technology without straining their budgets.

2. User-friendly installation: The modular design of the μFly Series allows for straightforward assembly by the customer. With easy-to-follow instructions and minimal specialized tools required, the installation process is streamlined and efficient, saving time and reducing the need for expert assistance.

3. Adaptability to various environments: The μFly Series’ compact and flexible design makes it suitable for a wide range of applications and settings, including indoor skydiving facilities, entertainment centers, educational institutions, and temporary installations. Its adaptability ensures that it can meet the unique needs of different users and industries.

4. Portability and reusability: One of the most significant benefits of the μFly Series is its ability to be disassembled, transported, and reassembled in a new location. This feature provides users with the flexibility to relocate their wind tunnel facility as needed, making it an excellent long-term investment that can adapt to changing business requirements or market conditions.

Overview of the μFly Series: μF32 SL The μF32 SL is the flagship model of the μFly Series, offering a compact and budget-friendly solution for indoor skydiving facilities, small training centers, and entertainment venues. Key features of the μF32 SL include:

  • Flight chamber diameter: 3.2 meters
  • Compact volumetric dimensions (WxLxH): 5x11x19 meters
  • Modular design, allowing for easy assembly and disassembly by the customer
  • Maximum wind speed: 240 km/h
  • Noise level: 63 dBa in close proximity to the flight chamber
  • Designed for maximum capital cost savings

The μF32 SL features advanced aerodynamic engineering, such as turning vanes and optimized diffusion ratios, ensuring a smooth and enjoyable flight experience. The turning vanes are designed to facilitate the airflow through the corners with minimal friction, while the diffusion ratio ensures a safe and stable environment for flyers. The cylindrical flight chamber provides increased safety, reducing the likelihood of a flyer colliding with the wall during flight.

Where the μFly Series Can Be Used

The μFly Series μF32 SL is a versatile and adaptable wind tunnel solution that caters to various applications and industries. Here are some more detailed examples of where the μFly Series can be utilized:

Smaller indoor skydiving facilities or training centers: With its compact design and high-quality performance, the μF32 SL is perfect for smaller indoor skydiving facilities, providing an engaging and safe environment for both novice and experienced flyers. Training centers can use the μF32 SL for teaching skydiving techniques, enhancing the skills of professional skydivers, and preparing military personnel for parachuting missions.

Entertainment centers or amusement parks: The μF32 SL is an ideal addition to entertainment centers or amusement parks looking to diversify their attractions. With its relatively small footprint and modular construction, it can be easily integrated into existing spaces or new construction projects. Offering indoor skydiving as an attraction is an excellent way to draw in thrill-seekers and adventure enthusiasts of all ages.

Pop-up events or temporary installations: The easy-to-assemble and disassemble nature of the μFly Series μF32 SL makes it perfect for temporary installations at events, festivals, or marketing activations. Organizers can set up a fully operational wind tunnel in a short amount of time, providing a unique and unforgettable experience for event attendees.

Businesses offering unique team-building experiences or workshops: Companies looking to provide innovative team-building activities can benefit from the μF32 SL. Indoor skydiving fosters trust, communication, and camaraderie among team members, making it a great option for corporate events, workshops, or retreats.

Businesses offering unique team-building experiences or workshops: Companies looking to provide innovative team-building activities can benefit from the μF32 SL. Indoor skydiving fosters trust, communication, and camaraderie among team members, making it a great option for corporate events, workshops, or retreats.

Specification

General Parameters

Flight сhamber inner diameter2.8 m (9’2″)
Glass height default7.5 m (24’6″)
Glass height maximum7.5 m (24’6″)

Dimensions Double Loop

Height 
Length 
Width 

Dimensions Single Loop

Height19.5 m (63’4″)
Length12.9 m (42’3″)
Width6 m (19’6″)

Power Requirements

Power capacity (min)630 kW
Average time-weighted power consumption 
Power consumption @ 180 km/h 178 kW
Standard power capacity 
Advanced power capacity700 kW
Beast power capacity 

Performance

Noise level65 dBa (optional)
Darcy-Weissbach drag coefficient, Xi0.3
Max. Speed @ Standard power capacity250 kW
Max. Speed @ Advanced power capacity275 kW
Max. Speed @ Beast power capacity 

Flight Chamber

Diameter2.8 m (9’18”)
Height (minimum)7.5 m (24’6″)
Area6.16 sq.m.
Default glass height7.5 m (24’6″)
Glass typechemically strengthened, non-shattering
Glass total thickness≥50 mm
Low iron glassoptional
Optional maximum glass height7.5 m (24’6″)
BASE jumping chamber height 
Patented safety netmaintains long stroke in close proximity to the walls
Safety net tensioner2 per cable
Speed drop (Diffusion rate) 
Portal entrance shapecurved, collision safe
Portal entrance materialimpact-dampening rubber
Entrance area speed drop≤1%

Decompression Chamber

Airlock doorsautomated
Airlock emergency exityes
Smooth decompressionyes
Transit time of customer groups to/from the flight chamber<1 min

Axial Fans

SupplierTunneltech , Germany
Quantity1
Power (per fan) @ Standard power capaccity630 kW
Power (per fan) @ Advanced power capacity700 kW
Power (per fan) @ Beast power capacity 
Locationreturn vertical airduct
Axel orientationvertical
Diameter4.25 m (13’95”)
Effective crossectional area11.68 sq.m.
Blades material 
Blades count 
Automated lubrication 

Airducts

Material of FC Airjet (FC Contraction)FRP
Material of FC Diffuser 
Material of return vertical airducts  

Climate Control

Ventilation (a.k.a. Passive Cooling)yes
Max ventilation to airflow ratio 30%
Active Cooling Systemyes (optional)
Additional drag, caused by active cooling system0 Pa (No drag)
Active Cooling typethrough turning vanes
Recommended Chiller Cooling Capacity400 kW (1,364,856 BTU/h)

Illumination

Color LED backlight strips between glass panelsyes, flicker-free (optional)
LED Strips power per m10 W
LED Strips frame rate60 fps
LED Projectorsyes, flicker-free (optional)
LED projectors default number installed (optional)8-32 (optional)
LED projectors max. power90 W
LED projectors max. luminous flux powerR:1950 G:2700 B:750 lumen
LED projector dimming capability0 – 100%
LED control from Main Panelyes
LED anti-flicker functionhigh frequency PWM
LED projector PWM frequency1 kHz
LED color depth24 bit, 16,777,216 colors
LED projector color depth36 bit, 64 bln colors

Controls

Main panel control display28″
Touch screen main panelyes
Flight chamber info display31.5″
Operator desk speed controllerautonomous knob
Waiting zone speed controllerautonomous knob
Base chamber speed controllerautonomous knob
Speed controller knob resolution0,1%

Turning Vanes

Chord500 mm
Chord-to-Spacing ratio≥3:1
Materialaluminium
Surface treatmentanodized
Cooling channels6
Darcy-Weissbach 
Turning vane heat transfer ratio, per meter @ 10-35m/s airflow speed>105 (±15) W/(m*K)





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